הוספת סמן למפה
קל לארגן דפים בעזרת אוספים
אפשר לשמור ולסווג תוכן על סמך ההעדפות שלך.
בדוגמה הזו מוצגת מפה עם סיכות של סמנים בסידני ובמלבורן באוסטרליה.
שנתחיל?
לפני שתוכלו לנסות את הקוד לדוגמה, עליכם להגדיר את סביבת הפיתוח.
מידע נוסף זמין במאמר דוגמאות קוד ל-SDK של מפות ל-iOS.
הצגת הקוד
Swift
import GoogleMaps
import UIKit
// Sample code for adding a marker.
class MarkersViewController: UIViewController {
private lazy var sydneyMarker = GMSMarker(
position: CLLocationCoordinate2D(latitude: -33.8683, longitude: 151.2086))
private lazy var melbourneMarker = GMSMarker(
position: CLLocationCoordinate2D(latitude: -37.81969, longitude: 144.966085))
private lazy var mapView: GMSMapView = {
let camera = GMSCameraPosition(latitude: -37.81969, longitude: 144.966085, zoom: 4)
return GMSMapView(frame: .zero, camera: camera)
}()
override func loadView() {
view = mapView
sydneyMarker.title = "Sydney"
sydneyMarker.snippet = "Population: 4,605,992"
sydneyMarker.isFlat = false
sydneyMarker.rotation = 30
print("sydneyMarker: \(sydneyMarker)")
let australiaMarker = GMSMarker(
position: CLLocationCoordinate2D(latitude: -27.994401, longitude: 140.07019))
australiaMarker.title = "Australia"
australiaMarker.appearAnimation = .pop
australiaMarker.isFlat = true
australiaMarker.isDraggable = true
australiaMarker.groundAnchor = CGPoint(x: 0.5, y: 0.5)
australiaMarker.icon = UIImage(named: "australia")
australiaMarker.map = mapView
mapView.selectedMarker = sydneyMarker
navigationItem.rightBarButtonItem = UIBarButtonItem(
barButtonSystemItem: .add, target: self, action: #selector(tapAdd))
}
@objc func tapAdd() {
if sydneyMarker.map == nil {
sydneyMarker.map = mapView
} else {
sydneyMarker.map = nil
}
melbourneMarker.title = "Melbourne"
melbourneMarker.snippet = "Population: 4,169,103"
melbourneMarker.map = mapView
}
}
Objective-C
#import "GoogleMapsDemos/Samples/MarkersViewController.h"
#import <GoogleMaps/GoogleMaps.h>
@implementation MarkersViewController {
GMSMarker *_sydneyMarker;
GMSMarker *_melbourneMarker;
GMSMarker *_fadeInMarker;
}
- (void)viewDidLoad {
[super viewDidLoad];
GMSCameraPosition *camera = [GMSCameraPosition cameraWithLatitude:-37.81969
longitude:144.966085
zoom:4];
GMSMapView *mapView = [GMSMapView mapWithFrame:CGRectZero camera:camera];
_sydneyMarker = [[GMSMarker alloc] init];
_sydneyMarker.title = @"Sydney";
_sydneyMarker.snippet = @"Population: 4,605,992";
_sydneyMarker.position = CLLocationCoordinate2DMake(-33.8683, 151.2086);
_sydneyMarker.flat = NO;
_sydneyMarker.rotation = 30.0;
NSLog(@"sydneyMarker: %@", _sydneyMarker);
GMSMarker *australiaMarker = [[GMSMarker alloc] init];
australiaMarker.title = @"Australia";
australiaMarker.position = CLLocationCoordinate2DMake(-27.994401, 140.07019);
australiaMarker.appearAnimation = kGMSMarkerAnimationPop;
australiaMarker.flat = YES;
australiaMarker.draggable = YES;
australiaMarker.groundAnchor = CGPointMake(0.5, 0.5);
australiaMarker.icon = [UIImage imageNamed:@"australia"];
australiaMarker.map = mapView;
_fadeInMarker = [[GMSMarker alloc] init];
_fadeInMarker.title = @"Australia";
_fadeInMarker.position = CLLocationCoordinate2DMake(-29.9959, 145.0719);
_fadeInMarker.appearAnimation = kGMSMarkerAnimationFadeIn;
_fadeInMarker.icon = [UIImage imageNamed:@"australia"];
// Set the marker in Sydney to be selected
mapView.selectedMarker = _sydneyMarker;
self.view = mapView;
self.navigationItem.rightBarButtonItem =
[[UIBarButtonItem alloc] initWithBarButtonSystemItem:UIBarButtonSystemItemAdd
target:self
action:@selector(didTapAdd)];
}
- (void)didTapAdd {
if (_sydneyMarker.map == nil) {
_sydneyMarker.map = (GMSMapView *)self.view;
} else {
_sydneyMarker.map = nil;
}
_melbourneMarker.map = nil;
_melbourneMarker = [[GMSMarker alloc] init];
_melbourneMarker.title = @"Melbourne";
_melbourneMarker.snippet = @"Population: 4,169,103";
_melbourneMarker.position = CLLocationCoordinate2DMake(-37.81969, 144.966085);
_melbourneMarker.map = (GMSMapView *)self.view;
if (_fadeInMarker.map) {
_fadeInMarker.map = nil;
} else {
_fadeInMarker.map = (GMSMapView *)self.view;
}
}
@end
הפעלה מקומית של האפליקציה המלאה לדוגמה
אפליקציית הדוגמה של SDK של מפות ל-iOS זמינה כארכיון להורדה מ-GitHub.
כך מתקינים את האפליקציה לדוגמה של Maps SDK ל-iOS ומנסים אותה.
- מריצים את הפקודה
git clone https://github.com/googlemaps-samples/maps-sdk-for-ios-samples.git
כדי להעתיק את המאגר לדוגמה לספרייה מקומית.
פותחים חלון טרמינל, עוברים לספרייה שבה קלונתם את קובצי הדוגמה ומתעדים את ספריית Google Maps:
Swift
cd maps-sdk-for-ios-samples-main/GoogleMaps-Swift
pod install
open GoogleMapsSwiftDemos.xcworkspace
Objective-C
cd maps-sdk-for-ios-samples-main/GoogleMaps
pod install
open GoogleMapsDemos.xcworkspace
- ב-Xcode, לוחצים על לחצן הידור כדי ליצור את האפליקציה לפי התוכנית הנוכחית. תופיע הודעת שגיאה ב-build עם בקשה להזין את מפתח ה-API בקובץ
SDKConstants.swift
עבור Swift או בקובץ SDKDemoAPIKey.h
עבור Objective-C.
- מקבלים מפתח API מהפרויקט עם ה-SDK של מפות Google ל-iOS מופעל.
- עורכים את הקובץ
SDKConstants.swift
עבור Swift או את הקובץ SDKDemoAPIKey.h
עבור Objective-C, ומדביקים את מפתח ה-API בהגדרה של הקבוע apiKey
או kAPIKey
. לדוגמה:
Swift
static let apiKey = "YOUR_API_KEY"
Objective-C
static NSString *const kAPIKey = @"YOUR_API_KEY";
- בקובץ
SDKConstants.swift
(Swift) או בקובץ SDKDemoAPIKey.h
(Objective-C), מסירים את השורה הבאה כי היא משמשת לרישום הבעיה שהוגדרה על ידי המשתמש:
Swift
#error (Register for API Key and insert here. Then delete this line.)
Objective-C
#error Register for API Key and insert here.
- פיתוח והרצה של הפרויקט. חלון הסימולטור של iOS מופיע עם רשימה של דמואים של SDK של מפות.
- בוחרים באחת מהאפשרויות שמוצגות כדי להתנסות בתכונה של SDK של מפות ל-iOS.
- אם מופיעה בקשה לתת ל-GoogleMapsDemos גישה למיקום שלכם, בוחרים באפשרות אישור.
אלא אם צוין אחרת, התוכן של דף זה הוא ברישיון Creative Commons Attribution 4.0 ודוגמאות הקוד הן ברישיון Apache 2.0. לפרטים, ניתן לעיין במדיניות האתר Google Developers. Java הוא סימן מסחרי רשום של חברת Oracle ו/או של השותפים העצמאיים שלה.
עדכון אחרון: 2025-08-31 (שעון UTC).
[null,null,["עדכון אחרון: 2025-08-31 (שעון UTC)."],[[["\u003cp\u003eThis example demonstrates how to add markers to a map using the Google Maps SDK for iOS.\u003c/p\u003e\n"],["\u003cp\u003eThe sample code showcases adding markers for Sydney and Melbourne with custom properties like titles, snippets, and icons.\u003c/p\u003e\n"],["\u003cp\u003eYou must configure your development environment with an API key before running the code.\u003c/p\u003e\n"],["\u003cp\u003eComplete instructions are provided for cloning the sample code repository, installing dependencies, and running the application on an iOS simulator.\u003c/p\u003e\n"]]],[],null,["This example displays a map with pins for markers on Sydney and Melbourne, Australia.\n\nGet started\n\nBefore you can try the sample code, you must configure your development environment.\nFor more information, see [Maps SDK for iOS code samples](/maps/documentation/ios-sdk/examples).\n\nView the code \n\nSwift \n\n```swift\nimport GoogleMaps\nimport UIKit\n\n// Sample code for adding a marker.\nclass MarkersViewController: UIViewController {\n private lazy var sydneyMarker = GMSMarker(\n position: CLLocationCoordinate2D(latitude: -33.8683, longitude: 151.2086))\n\n private lazy var melbourneMarker = GMSMarker(\n position: CLLocationCoordinate2D(latitude: -37.81969, longitude: 144.966085))\n\n private lazy var mapView: GMSMapView = {\n let camera = GMSCameraPosition(latitude: -37.81969, longitude: 144.966085, zoom: 4)\n return GMSMapView(frame: .zero, camera: camera)\n }()\n\n override func loadView() {\n view = mapView\n\n sydneyMarker.title = \"Sydney\"\n sydneyMarker.snippet = \"Population: 4,605,992\"\n sydneyMarker.isFlat = false\n sydneyMarker.rotation = 30\n print(\"sydneyMarker: \\(sydneyMarker)\")\n\n let australiaMarker = GMSMarker(\n position: CLLocationCoordinate2D(latitude: -27.994401, longitude: 140.07019))\n australiaMarker.title = \"Australia\"\n australiaMarker.appearAnimation = .pop\n australiaMarker.isFlat = true\n australiaMarker.isDraggable = true\n australiaMarker.groundAnchor = CGPoint(x: 0.5, y: 0.5)\n australiaMarker.icon = UIImage(named: \"australia\")\n australiaMarker.map = mapView\n\n mapView.selectedMarker = sydneyMarker\n navigationItem.rightBarButtonItem = UIBarButtonItem(\n barButtonSystemItem: .add, target: self, action: #selector(tapAdd))\n }\n\n @objc func tapAdd() {\n if sydneyMarker.map == nil {\n sydneyMarker.map = mapView\n } else {\n sydneyMarker.map = nil\n }\n melbourneMarker.title = \"Melbourne\"\n melbourneMarker.snippet = \"Population: 4,169,103\"\n melbourneMarker.map = mapView\n }\n}https://github.com/googlemaps-samples/maps-sdk-for-ios-samples/blob/86408feffd008565cd2cafce8aff3dc27f1f41bb/GoogleMaps-Swift/GoogleMapsSwiftDemos/Swift/Samples/MarkersViewController.swift#L14-L64\n \n```\n\nObjective-C \n\n```objective-c\n#import \"GoogleMapsDemos/Samples/MarkersViewController.h\"\n\n#import \u003cGoogleMaps/GoogleMaps.h\u003e\n\n@implementation MarkersViewController {\n GMSMarker *_sydneyMarker;\n GMSMarker *_melbourneMarker;\n GMSMarker *_fadeInMarker;\n}\n\n- (void)viewDidLoad {\n [super viewDidLoad];\n GMSCameraPosition *camera = [GMSCameraPosition cameraWithLatitude:-37.81969\n longitude:144.966085\n zoom:4];\n GMSMapView *mapView = [GMSMapView mapWithFrame:CGRectZero camera:camera];\n\n _sydneyMarker = [[GMSMarker alloc] init];\n _sydneyMarker.title = @\"Sydney\";\n _sydneyMarker.snippet = @\"Population: 4,605,992\";\n _sydneyMarker.position = CLLocationCoordinate2DMake(-33.8683, 151.2086);\n _sydneyMarker.flat = NO;\n _sydneyMarker.rotation = 30.0;\n NSLog(@\"sydneyMarker: %@\", _sydneyMarker);\n\n GMSMarker *australiaMarker = [[GMSMarker alloc] init];\n australiaMarker.title = @\"Australia\";\n australiaMarker.position = CLLocationCoordinate2DMake(-27.994401, 140.07019);\n australiaMarker.appearAnimation = kGMSMarkerAnimationPop;\n australiaMarker.flat = YES;\n australiaMarker.draggable = YES;\n australiaMarker.groundAnchor = CGPointMake(0.5, 0.5);\n australiaMarker.icon = [UIImage imageNamed:@\"australia\"];\n australiaMarker.map = mapView;\n\n _fadeInMarker = [[GMSMarker alloc] init];\n _fadeInMarker.title = @\"Australia\";\n _fadeInMarker.position = CLLocationCoordinate2DMake(-29.9959, 145.0719);\n _fadeInMarker.appearAnimation = kGMSMarkerAnimationFadeIn;\n _fadeInMarker.icon = [UIImage imageNamed:@\"australia\"];\n\n // Set the marker in Sydney to be selected\n mapView.selectedMarker = _sydneyMarker;\n\n self.view = mapView;\n self.navigationItem.rightBarButtonItem =\n [[UIBarButtonItem alloc] initWithBarButtonSystemItem:UIBarButtonSystemItemAdd\n target:self\n action:@selector(didTapAdd)];\n}\n\n- (void)didTapAdd {\n if (_sydneyMarker.map == nil) {\n _sydneyMarker.map = (GMSMapView *)self.view;\n } else {\n _sydneyMarker.map = nil;\n }\n\n _melbourneMarker.map = nil;\n _melbourneMarker = [[GMSMarker alloc] init];\n _melbourneMarker.title = @\"Melbourne\";\n _melbourneMarker.snippet = @\"Population: 4,169,103\";\n _melbourneMarker.position = CLLocationCoordinate2DMake(-37.81969, 144.966085);\n _melbourneMarker.map = (GMSMapView *)self.view;\n\n if (_fadeInMarker.map) {\n _fadeInMarker.map = nil;\n } else {\n _fadeInMarker.map = (GMSMapView *)self.view;\n }\n}\n\n@end \nhttps://github.com/googlemaps-samples/maps-sdk-for-ios-samples/blob/86408feffd008565cd2cafce8aff3dc27f1f41bb/GoogleMaps/GoogleMapsDemos/Samples/MarkersViewController.m#L16-L88\n\n \n```\n\nRun the full sample app locally\n\nThe Maps SDK for iOS sample app is available as a\n[download archive](https://github.com/googlemaps-samples/maps-sdk-for-ios-samples/archive/main.zip)\nfrom [GitHub](https://github.com/googlemaps-samples/maps-sdk-for-ios-samples/tree/main/GoogleMaps).\nFollow these steps to install and try the Maps SDK for iOS sample app.\n\n1. Run `git clone https://github.com/googlemaps-samples/maps-sdk-for-ios-samples.git` to clone the samples repository into a local directory.\n2. Open a terminal window, navigate to the directory where you cloned the sample files, and\n drill down into the GoogleMaps directory:\n\n Swift \n\n cd maps-sdk-for-ios-samples-main/GoogleMaps-Swift\n pod install\n open GoogleMapsSwiftDemos.xcworkspace\n\n Objective-C \n\n cd maps-sdk-for-ios-samples-main/GoogleMaps\n pod install\n open GoogleMapsDemos.xcworkspace\n\n3. In Xcode, press the compile button to [build the app](https://developer.apple.com/documentation/xcode/building-and-running-an-app) with the current scheme. The build produces an error, prompting you to enter your API key in the `SDKConstants.swift` file for Swift or`SDKDemoAPIKey.h` file for Objective-C.\n4. [Get an API key](/maps/documentation/ios-sdk/get-api-key) from your project with the [Maps SDK for iOS enabled](/maps/documentation/ios-sdk/cloud-setup#enabling-apis).\n5. Edit the `SDKConstants.swift` file for Swift or`SDKDemoAPIKey.h` file for Objective-C and paste your API key into the definition of either the `apiKey` or `kAPIKey` constant. For example: \n\n Swift \n\n ```scdoc\n static let apiKey = \"YOUR_API_KEY\"\n ```\n\n Objective-C \n\n ```objective-c\n static NSString *const kAPIKey = @\"YOUR_API_KEY\";\n ```\n6. In the `SDKConstants.swift` file (Swift) or`SDKDemoAPIKey.h` file (Objective-C), remove the following line, because it's used to register the user-defined issue: \n\n Swift \n\n ```text\n #error (Register for API Key and insert here. Then delete this line.)\n ```\n\n Objective-C \n\n ```text\n #error Register for API Key and insert here.\n ```\n7. Build and run the project. The iOS simulator window appears, showing a list of **Maps SDK Demos**.\n8. Choose one of the options displayed, to experiment with a feature of the Maps SDK for iOS.\n9. If prompted to allow GoogleMapsDemos to access your location, choose **Allow**."]]